Apple announced that we can get our hands on some new iPhone's on September 19. Wireless carriers are trying hard to make sure that you stay with them, giving us plenty of trade-in options.

Here are some of the best deals from phone carriers.

Verizon has a pretty rad deal. They are giving away the iPhone 6. There is a small catch. You need to exchange an old iPhone 4, 4S, 5, 5S, 5C that is in good condition and agree to a two-year contract.

Sprint is offering up to $300 for eligible devices toward a new phone purchase.

T-Mobile guarantees industry's best trade-in value on used devices.

AT&T hasn't announced anything specific yet, but they do have a pretty schnazzy landing spot all set up.

US Cellular doesn't have any specific trade-ins listed, but they are going to sell the iPhone 6 one week ahead of other carriers (Sept. 19).

Some retailers have started up on the trade-in trend too.

Amazon has the electronics trade-in for all wireless carriers. The black 32gb iPhone 5 is going at $250 towards a trade.

Best Buy also has a trade-in deal that starts on Sept. 19 and runs through Sept. 27. You'll get standard "Trade-In value" for the iPhone 5.

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